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Q: Sushant Purchased 3 packets of oil at Rs20 per packet, 4 packets of oil at Rs 21 per packet and 3 packets of oil at Rs 22 per packet. What is the average price of a packet of oil?
  • A. `21.5
  • B. 21
  • C. 20.5
  • D. 20
Correct Answer: Option B -
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Explanations:

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